Tomo, Volume 5: Secret Alliance

Having entered Argon Falls, Hana meets her spoiler and grieves for people suffering under oppression. The time arrives to employ her skills and the Spirit Sword as she and Tomo pursue deadly assassins returning to earth to remove the source of protective prayer. As the struggle against evil and oppression continues in book five, Hana learns that, because of the power of prayer, not all warriors fight with fists and swords.